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Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.h')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h index 5f06ba9..1d72b4e 100644 --- a/clang/lib/CodeGen/CodeGenModule.h +++ b/clang/lib/CodeGen/CodeGenModule.h @@ -455,6 +455,10 @@ private: bool isTriviallyRecursive(const FunctionDecl *F); bool shouldEmitFunction(GlobalDecl GD); + /// Map used to be sure we don't emit the same CompoundLiteral twice. + llvm::DenseMap<const CompoundLiteralExpr *, llvm::GlobalVariable *> + EmittedCompoundLiterals; + /// Map of the global blocks we've emitted, so that we don't have to re-emit /// them if the constexpr evaluator gets aggressive. llvm::DenseMap<const BlockExpr *, llvm::Constant *> EmittedGlobalBlocks; @@ -824,6 +828,16 @@ public: /// compound literal expression. ConstantAddress GetAddrOfConstantCompoundLiteral(const CompoundLiteralExpr*E); + /// If it's been emitted already, returns the GlobalVariable corresponding to + /// a compound literal. Otherwise, returns null. + llvm::GlobalVariable * + getAddrOfConstantCompoundLiteralIfEmitted(const CompoundLiteralExpr *E); + + /// Notes that CLE's GlobalVariable is GV. Asserts that CLE isn't already + /// emitted. + void setAddrOfConstantCompoundLiteral(const CompoundLiteralExpr *CLE, + llvm::GlobalVariable *GV); + /// \brief Returns a pointer to a global variable representing a temporary /// with static or thread storage duration. ConstantAddress GetAddrOfGlobalTemporary(const MaterializeTemporaryExpr *E, |